lkml.org 
[lkml]   [2022]   [Dec]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] f2fs: initialize extent_cache parameter
Date
This can avoid confusing tracepoint values.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/data.c | 2 +-
fs/f2fs/extent_cache.c | 2 +-
fs/f2fs/file.c | 2 +-
fs/f2fs/segment.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 505194c8a258..5f589b8b3b5c 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2191,7 +2191,7 @@ int f2fs_read_multi_pages(struct compress_ctx *cc, struct bio **bio_ret,
sector_t last_block_in_file;
const unsigned blocksize = blks_to_bytes(inode, 1);
struct decompress_io_ctx *dic = NULL;
- struct extent_info ei = {0, };
+ struct extent_info ei = {};
bool from_dnode = true;
int i;
int ret = 0;
diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c
index 4721f5b0d8b3..749209005644 100644
--- a/fs/f2fs/extent_cache.c
+++ b/fs/f2fs/extent_cache.c
@@ -938,7 +938,7 @@ static int __get_new_block_age(struct inode *inode, struct extent_info *ei)

static void __update_extent_cache(struct dnode_of_data *dn, enum extent_type type)
{
- struct extent_info ei;
+ struct extent_info ei = {};

if (!__may_extent_tree(dn->inode, type))
return;
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index a22677345d23..a0c0e0e9e83d 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2560,7 +2560,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi,
struct f2fs_map_blocks map = { .m_next_extent = NULL,
.m_seg_type = NO_CHECK_TYPE,
.m_may_create = false };
- struct extent_info ei = {0, };
+ struct extent_info ei = {};
pgoff_t pg_start, pg_end, next_pgofs;
unsigned int blk_per_seg = sbi->blocks_per_seg;
unsigned int total = 0, sec_num;
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index e2af10d8132b..f8c76ef278df 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -3159,7 +3159,7 @@ static int __get_segment_type_4(struct f2fs_io_info *fio)
static int __get_age_segment_type(struct inode *inode, pgoff_t pgofs)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
- struct extent_info ei;
+ struct extent_info ei = {};

if (f2fs_lookup_age_extent_cache(inode, pgofs, &ei)) {
if (!ei.age)
--
2.39.0.314.g84b9a713c41-goog
\
 
 \ /
  Last update: 2022-12-17 01:47    [W:0.032 / U:1.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site